The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions.
Biographical and introductory -- The external world : natural realism -- Necessary truths : the law of the conditioned -- The law of causation -- The infinite and abosolute : the law of substance -- The general psychology of Hamilton -- Logic